Extending shaft of industrial robot



FIG. 1 is a perspective view of an extending shaft of industrial robotshowing our new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is another perspective view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a right side elevational view thereof;

FIG. 8 is a top plan view thereof;

FIG. 9 is a bottom plan view thereof; and,

FIG. 10 is a perspective view showing the use status of the extendingshaft of industrial robot.

The broken lines in the drawings depict unclaimed environmental subjectmatter.

CLAIM The ornamental design for an extending shaft of industrial robot,as shown and described.